201670439020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{99836851}}^1$

素因数の和:99836961

約数の個数: 24

約数和(自身を含む): 427701073968

約数和(自身を除く): 226030634948

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 99836851, 199673702, 399347404, 499184255, 998368510, 1996737020, 10083521951, 20167043902, 40334087804, 50417609755, 100835219510, 201670439020]

約数ペア:

[(1, 201670439020), (2, 100835219510), (4, 50417609755), (5, 40334087804), (10, 20167043902), (20, 10083521951), (101, 1996737020), (202, 998368510), (404, 499184255), (505, 399347404), (1010, 199673702), (2020, 99836851)]